Elevator/Escalator Assessment Elevator/Escalator Assessment Riders - - PowerPoint PPT Presentation

Washington Metropolitan Area Transit Authority g p y

Elevator/Escalator Assessment Elevator/Escalator Assessment

Riders’ Advisory Council Riders Advisory Council December 1, 2010

1

Equipment Audit Findings

E LE VATOR/ E SCALATOR ASSE SSME NT

Review of 30 escalators and 9 elevators from four stations

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E QUIPME NT AUDIT FINDINGS

• Review of 30 escalators and 9 elevators from four stations

(Woodley Park, Bethesda, Dupont Circle and Foggy Bottom) revealed:

• Adherence to Maintenance Standards

− Escalator switches require cleaning and adjustment − Escalator switches require cleaning and adjustment − Insufficient lighting in the machine rooms − General housekeeping issues − Ability to maintain appropriate maintenance standards − Stopping distance adjustments

• Water intrusion in machine rooms, hoistways and pit

areas

2

Workforce Utilization Audit Findings

E LE VATOR/ E SCALATOR ASSE SSME NT

Unbalanced Preventative Maintenance (PM) schedule

WORKFORCE UTILIZATION AUDIT FINDINGS

• Unbalanced Preventative Maintenance (PM) schedule
• Co-location of Elevator/Escalator Operation Control (EOC)

and Maintenance Operation Control (MOC) is an excellent configuration that is in place to ensure accurate communication and improved response time communication and improved response time

• Elevator/Escalator issues transmitted from the Station

M t MOC th th EOC di tl Manager to MOC, rather than EOC directly

• Mechanics require training on necessary closeout

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• Shortage of Supervisors

Shortage of Supervisors

3

Maintenance Management System Audit Findings

E LE VATOR/ E SCALATOR ASSE SSME NT

• Elevator/Escalator equipment and work

Audit Findings

MAINTE NANCE MANAGE ME NT SYSTE M AUDIT FINDINGS

Elevator/Escalator equipment and work

• rders not easily filtered from rest of Metro

equipment

• Requires additional software development for

elevator/escalator usage

• Inability of maintaining unit serial number in

maintenance tracking system (Maximo)

• Need user training to utilize Maximo to its

full potential N d t bl kfl i i

• Need to enable workflow processing in

Maximo that would include Supervisory approval

4

Action Taken To Date

E LE VATOR/ E SCALATOR ASSE SSME NT ACTIONS TAKE N TO DATE

• Safety findings were addressed immediately

I d h k i d b i d l d

• Increased housekeeping to remove debris and unrelated

equipment

• Increased focus on Supervisor Quality Assurance (QA) Audits
• 11 Mechanics graduated September 2010

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• Started Elevator/Escalator departmental staff management

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• Increased and redistributed response teams in alignment with

ridership trends ridership trends

5

Next Steps Underway

E LE VATOR/ E SCALATOR ASSE SSME NT

• Commencing Foggy Bottom escalator replacement November 2010

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NE XT STE PS UNDE RWAY

• Commencing Foggy Bottom escalator replacement November 2010
• Commencing Dupont escalator replacement 1st quarter 2011

C l t t i di t t ti N b 2010

• Complete stopping distance testing November 2010
• Interviewing for Supervisor positions
• Implementing refresher training on maintenance standards and equipment

familiarization November 2010

• Procuring escalator pit equipment cleaning contract with a projected award by 1st
• Procuring escalator pit equipment cleaning contract with a projected award by 1

quarter 2011

• Completing water intrusion remediation plan by December 2010
• Completing survey lighting circuitry by 1st quarter 2011
• Conducting Phase II assessment to follow-up on recommendations by 1st quarter 2011

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• Starting QA training for QA Officers and Supervisors by December 2010

6

VE RTICAL TRANSPORTATION MONTHL Y STATISTICS

16 September 2010 15 October 2010 16 September 2010 - 15 October 2010

ELEVATOR ESCALATOR System Availability (Overall) 95.9% 89.4% Scheduled Availability Scheduled Availability (Excludes CIP & Sch. Outages) 96.8% 91.3% MTBF (Mean Time Between Failures) Hrs 390 4 147 4 Hrs. 390.4 147.4 MTTR (Mean Time to Repair) Hrs. 13.1 14.0 Total Number of Failures 355 2,621

VE RTICAL TRANSPORTATION FY10 and FY11 CIP Schedule

OOS ACTUAL (A) PROJECTED

Escalator CIP - 6 Month Projected Schedule

OOS ACTUAL (A) PROJECTED STATION NAME UNIT # CONTRACTOR DATE

• TENT. (T)

FINISH JUDICIARY SQUARE B02N04 MID-AMERICAN 07/13/10 A 10/21/10 UNION STATION B03S04 MID-AMERICAN 07/27/10 A 10/28/10 BETHESDA A09X05 SCHINDLER 08/02/10 A 10/20/10 FRANCONIA-SPFLD J03X04 KONE 09/07/10 A 11/16/10 WHEATON B10X01 SCHINDLER 09/08/10 A 01/19/11 WHEATON B10X01 SCHINDLER 09/08/10 A 01/19/11 FRANCONIA-SPFLD J03X02 KONE 10/11/10 A 12/20/10 JUDICIARY SQUARE B02N05 MID-AMERICAN 10/26/10 T 01/04/11 VIRGINIA SQUARE K03X06 SCHINDLER 10/26/10 T 01/04/11 GALLERY PLACE F01N11 SCHINDLER 10/26/10 T 01/04/11 UNION STATION B03S05 MID-AMERICAN 11/02/10 T 01/25/11 METRO CENTER A01E04 MID AMERICAN 11/02/10 T 01/11/11 METRO CENTER A01E04 MID-AMERICAN 11/02/10 T 01/11/11 METRO CENTER C01N02 MID-AMERICAN 11/09/10 T 01/18/11 DUPONT CIRCLE A03N04 MID-AMERICAN 11/16/10 T 01/25/11 UNION STATION B03N01 SCHINDLER 11/20/10 T 01/29/11 FARRAGUT NORTH A02E04 MID-AMERICAN 11/30/10 T 02/22/11 FRANCONIA-SPFLD J03X01 KONE 01/03/11 T 03/14/11 GALLERY PLACE B01E05 SCHINDLER 01/04/11 T 03/15/11 JUDICIARY SQUARE B02N06 MID-AMERICAN 01/18/11 T 03/29/11 METRO CENTER A01E05 MID-AMERICAN 01/25/11 T 04/05/11 METRO CENTER C01N03 MID-AMERICAN 02/01/11 T 04/26/11 WHEATON B10X02 SCHINDLER 02/01/11 T 06/14/11 UNION STATION B03S06 MID-AMERICAN 02/08/11 T 05/03/11 DUPONT CIRCLE A03N05 MID-AMERICAN 02/08/11 T 04/19/11 UNION STATION B03N02 SCHINDLER 02/12/11 T 04/23/11 FARRAGUT NORTH A02E05 MID-AMERICAN 03/08/11 T 05/31/11 GALLERY PLACE B01E06 SCHINDLER 03/29/11 T 06/07/11

OOS ACTUAL (A) PROJECTED

Elevator CIP - 6 Month Projected Schedule

OOS ACTUAL (A) PROJECTED STATION NAME UNIT # CONTRACTOR DATE

• TENT. (T)

FINISH UNION STATION B03N01 MAE 08/31/10 A 11/16/10 UNION STATION B03N02 MAE 08/31/10 A 11/16/10